Can't import .lhs script in Haskell
I have two files, S5.hs and S6.lhs, in the same folder, and I want to import the S6.lhs script in S5.hs, but when i type import S6, i get:
Could not find module `S6'
Use -v to see a list of the files searched for.
|
1 | import S6
| ^^^^^^^^^^
Failed, no modules loaded.
When I lauch it from the folder, I get following message(the first line of the S6 file is import Data.Array):
File name does not match module name:
Saw: `Main'
Expected: `S6'
|
1 | import Data.List
| ^
Why is this happening?
haskell
asked Nov 12 at 18:54
Dreikäsehoch
1135
add a comment |
I have two files, S5.hs and S6.lhs, in the same folder, and I want to import the S6.lhs script in S5.hs, but when i type import S6, i get:
Could not find module `S6'
Use -v to see a list of the files searched for.
|
1 | import S6
| ^^^^^^^^^^
Failed, no modules loaded.
When I lauch it from the folder, I get following message(the first line of the S6 file is import Data.Array):
File name does not match module name:
Saw: `Main'
Expected: `S6'
|
1 | import Data.List
| ^
Why is this happening?
haskell
asked Nov 12 at 18:54
Dreikäsehoch
1135
Do you launch ghc from the same directory? Could you show us exactly how you are launching the compilation?
– Bakuriu
Nov 12 at 18:58
2
Are you sure you don't have a file namedS6.*withmodule Main where ...?
– jberryman
Nov 12 at 19:26
add a comment |
I have two files, S5.hs and S6.lhs, in the same folder, and I want to import the S6.lhs script in S5.hs, but when i type import S6, i get:
Could not find module `S6'
Use -v to see a list of the files searched for.
|
1 | import S6
| ^^^^^^^^^^
Failed, no modules loaded.
When I lauch it from the folder, I get following message(the first line of the S6 file is import Data.Array):
File name does not match module name:
Saw: `Main'
Expected: `S6'
|
1 | import Data.List
| ^
Why is this happening?
haskell
asked Nov 12 at 18:54
Dreikäsehoch
1135
I have two files, S5.hs and S6.lhs, in the same folder, and I want to import the S6.lhs script in S5.hs, but when i type import S6, i get:
Could not find module `S6'
Use -v to see a list of the files searched for.
|
1 | import S6
| ^^^^^^^^^^
Failed, no modules loaded.
When I lauch it from the folder, I get following message(the first line of the S6 file is import Data.Array):
File name does not match module name:
Saw: `Main'
Expected: `S6'
|
1 | import Data.List
| ^
Why is this happening?
haskell
haskell
asked Nov 12 at 18:54
Dreikäsehoch
1135
asked Nov 12 at 18:54
Dreikäsehoch
1135
edited Nov 12 at 19:05
asked Nov 12 at 18:54
Dreikäsehoch
1135
asked Nov 12 at 18:54
Dreikäsehoch
1135
asked Nov 12 at 18:54
Dreikäsehoch
1135
1135
Do you launch ghc from the same directory? Could you show us exactly how you are launching the compilation?
– Bakuriu
Nov 12 at 18:58
2
Are you sure you don't have a file namedS6.*withmodule Main where ...?
– jberryman
Nov 12 at 19:26
add a comment |
Do you launch ghc from the same directory? Could you show us exactly how you are launching the compilation?
– Bakuriu
Nov 12 at 18:58
2
Are you sure you don't have a file namedS6.*withmodule Main where ...?
– jberryman
Nov 12 at 19:26
Do you launch ghc from the same directory? Could you show us exactly how you are launching the compilation?
– Bakuriu
Nov 12 at 18:58
Do you launch ghc from the same directory? Could you show us exactly how you are launching the compilation?
– Bakuriu
Nov 12 at 18:58
2
2
Are you sure you don't have a file named
S6.* with module Main where ...?– jberryman
Nov 12 at 19:26
Are you sure you don't have a file named
S6.* with module Main where ...?– jberryman
Nov 12 at 19:26
add a comment |
1 Answer
1
active
oldest
votes
Looks like you need to specify at the top of the S6.lhs file that you want this file to be treated as the S6 module, as opposed to the default module name of Main. You would do that with module S6 where or module S6 (export, list) where.
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53268383%2fcant-import-lhs-script-in-haskell%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Looks like you need to specify at the top of the S6.lhs file that you want this file to be treated as the S6 module, as opposed to the default module name of Main. You would do that with module S6 where or module S6 (export, list) where.
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
add a comment |
Looks like you need to specify at the top of the S6.lhs file that you want this file to be treated as the S6 module, as opposed to the default module name of Main. You would do that with module S6 where or module S6 (export, list) where.
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
add a comment |
Looks like you need to specify at the top of the S6.lhs file that you want this file to be treated as the S6 module, as opposed to the default module name of Main. You would do that with module S6 where or module S6 (export, list) where.
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
Looks like you need to specify at the top of the S6.lhs file that you want this file to be treated as the S6 module, as opposed to the default module name of Main. You would do that with module S6 where or module S6 (export, list) where.
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
answered Nov 13 at 3:49
Michael Snoyman
27.6k23466
27.6k23466
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53268383%2fcant-import-lhs-script-in-haskell%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Do you launch ghc from the same directory? Could you show us exactly how you are launching the compilation?
– Bakuriu
Nov 12 at 18:58
2
Are you sure you don't have a file named
S6.*withmodule Main where ...?– jberryman
Nov 12 at 19:26